Quote:
Originally Posted by DEK186
Will flashing the same rom with different LC & FFS parameters require the ECU to learn trims again and so on?? I am thinking of saving a few roms with different LC & FFS parameters and flashing between them to test them out on the track this afternoon. Would hate to have a shit run down the quarter because my ECU hasn't learnt what it needs to in 400m.
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Yes , your erasing then flashing entire ROM, it will need learning time